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Phys.org / Africa's rarest carnivore: The story of the first Ethiopian wolf ever captured, nursed and returned to the wild

What's the value of one animal? When a wild animal is found badly injured, the most humane option is often euthanasia to prevent further suffering. That's what usually happens, and often for good reason. Even when the resources ...

Dec 24, 2025 in Biology
Medical Xpress / Stimulant ADHD medications work differently than previously thought

Prescription stimulants, such as Ritalin and Adderall, are widely used to treat attention deficit hyperactivity disorder (ADHD), including in children. In the U.S., about 3.5 million children aged 3 to 17 take an ADHD medication, ...

Dec 24, 2025 in Attention deficit disorders
Phys.org / A third path to explain consciousness: Biological computationalism

Right now, the debate about consciousness often feels frozen between two entrenched positions. On one side sits computational functionalism, which treats cognition as something you can fully explain in terms of abstract information ...

Dec 22, 2025 in Biology
Medical Xpress / How brain tumor cells influence neurons and vice versa

Gliomas are cancers that originate directly in the brain, instead of spreading to the brain from other parts of the body. These cancers cannot be cured with conventional cancer treatments, as they spread into healthy brain ...

Dec 22, 2025 in Oncology & Cancer
Phys.org / The universe may be lopsided, new research suggests

The shape of the universe is not something we often think about. My colleagues and I have published a new study that suggests it could be asymmetric or lopsided, meaning not the same in every direction.

Dec 23, 2025 in Astronomy & Space
Phys.org / An AI-based blueprint for designing catalysts across materials

Hydrogen peroxide is widely used in everyday life, from disinfectants and medical sterilization to environmental cleanup and manufacturing. Despite its importance, most hydrogen peroxide is still produced using large-scale ...

Dec 24, 2025 in Chemistry
Tech Xplore / How ChatGPT could change the face of advertising, without you even knowing about it

Online adverts are sometimes so personal that they feel eerie. Even as a researcher in this area, I'm slightly startled when I get a message asking if my son still needs school shirts a few hours after browsing for clothes ...

Dec 25, 2025 in Business
Phys.org / Earth's growing heat imbalance driven more by clouds than air pollution, study finds

Earth is taking in more energy than it releases back to space—a growing "energy imbalance" that is fueling global warming. A new study led by scientists at the University of Miami Rosenstiel School of Marine, Atmospheric, ...

Dec 23, 2025 in Earth
Phys.org / New species are being discovered faster than ever before, study suggests

About 300 years ago, Swedish naturalist Carl Linnaeus set out on a bold quest: to identify and name every living organism on Earth. Now celebrated as the father of modern taxonomy, he developed the binomial naming system ...

Dec 23, 2025 in Biology
Medical Xpress / Indoor tanning makes youthful skin much older on a genetic level

Tanning bed users are known to have a higher risk of skin cancer, but for the first time researchers have found that young indoor tanners undergo genetic changes that can lead to more mutations in their skin cells than people ...

Dec 27, 2025 in Genetics
Medical Xpress / Not thinking about anything: Toward a brain signature of mind blanking

When we are awake, we seem to experience a continuous stream of sensations, reflections, memories, and impressions that make up our mental life. Yet some people report moments when they think about nothing at all. Is that ...

Dec 23, 2025 in Psychology & Psychiatry
Phys.org / Hunting pressure drives female turkeys to produce more daughters, study suggests

Female turkeys could be running the roost for years to come. New research from the University of Georgia published in the Journal of Avian Biology found that the gender of turkey offspring may depend on whether the birds ...

Dec 23, 2025 in Biology